About DIODATI P
About Univ. Perugia, Perugia, ITA
About MARCHESONI F
About Univ. Perugia, Perugia, ITA
About PIAZZA S
About Univ. Perugia, Perugia, ITA
About Physical Review Letters
About volcanic rock
About Geothermics,physical volcanology
About Fluctuation phenomena,random process,Brownian motion,and transport process
About 火山岩
About アコースティックエミッション
About 自己組織化臨界